groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12034 116.61 594.36 60.73 308.59 4.10 245.70 -14.02 54.63 0.2956 -287.3 -228.8


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SDO HMI 2014-04-14 23:00:34 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 61.17 431.82 31.45 222.07 4.12 247.62 -12.10 51.31 0.2690 -1483.7 -455.4
2 10.17 -1.00 5.22 -1.00 3.73 247.38 -12.34 53.02 0.2681 -1292.8 999999
3 3.01 5.39 1.55 2.79 3.49 246.02 -13.70 56.59 0.2844 -1005.7 -708.1
4 0.00 1.24 0.00 0.64 4.62 245.94 -13.78 53.55 0.2964 672.0 518.7
5 0.00 0.53 0.00 0.27 2.15 245.94 -13.77 60.83 0.2737 -567.0 -441.2
6 10.08 23.07 5.25 12.02 3.92 244.43 -15.29 58.26 0.3107 -984.5 -719.6
7 0.00 1.77 0.00 0.92 3.64 243.81 -15.91 60.07 0.3171 -585.0 -434.1
8 0.00 2.65 0.00 1.39 3.76 243.77 -15.94 59.79 0.3186 -776.0 -687.9
9 0.71 2.74 0.37 1.44 4.21 242.95 -16.77 59.88 0.3341 779.1 541.7
10 1.94 3.54 1.03 1.87 4.93 242.52 -17.20 58.71 0.3462 995.8 817.6
11 0.00 5.30 0.00 2.79 3.74 242.52 -17.20 61.75 0.3365 379.0 246.5
12 2.30 10.17 1.21 5.37 4.41 242.28 -17.44 60.34 0.3453 1000.2 580.3
13 0.00 1.41 0.00 0.75 3.45 241.76 -17.95 63.51 0.3453 1012.0 882.8
14 0.00 1.59 0.00 0.84 3.30 241.70 -18.02 63.98 0.3451 802.0 776.2
15 0.00 1.68 0.00 0.89 4.53 241.58 -18.14 61.04 0.3562 877.0 741.4
16 0.00 1.50 0.00 0.79 3.52 241.51 -18.21 63.66 0.3496 956.0 799.8
17 0.00 1.86 0.00 0.98 4.23 241.40 -18.32 62.03 0.3565 960.0 802.7
18 0.00 1.06 0.00 0.56 4.39 241.24 -18.48 61.85 0.3600 784.0 685.1
19 0.00 1.50 0.00 0.80 3.75 241.22 -18.50 63.47 0.3554 989.0 795.6
20 0.00 1.15 0.00 0.61 4.73 241.13 -18.59 61.17 0.3642 613.0 501.7
21 0.97 7.07 0.52 3.75 4.21 240.99 -18.73 62.61 0.3623 1026.8 883.8
22 0.71 3.36 0.37 1.78 3.51 240.94 -18.78 64.41 0.3579 1091.9 848.7
23 1.68 3.98 0.89 2.11 3.94 240.83 -18.89 63.47 0.3625 1007.5 700.7
24 0.53 6.10 0.28 3.25 4.77 240.78 -18.94 61.53 0.3695 853.5 763.2
25 0.00 0.97 0.00 0.52 4.28 240.76 -18.96 62.73 0.3661 958.0 834.7
26 0.00 1.59 0.00 0.85 4.25 240.60 -19.12 62.99 0.3682 811.0 717.0
27 0.00 1.06 0.00 0.57 4.41 240.47 -19.25 62.77 0.3712 760.0 632.1
28 1.68 7.69 0.90 4.11 4.46 239.99 -19.73 63.25 0.3785 883.9 695.7
29 0.00 0.88 0.00 0.48 5.16 239.26 -20.46 62.50 0.3941 726.0 559.6
30 0.00 0.62 0.00 0.33 4.56 238.99 -20.73 64.18 0.3937 849.0 722.1
31 0.62 54.63 0.33 29.49 4.35 238.70 -21.01 64.96 0.3964 1093.1 692.6
32 8.75 -31.00 4.72 -31.00 4.02 238.58 -21.13 65.85 0.3959 1143.1 999999
33 0.00 0.88 0.00 0.48 5.61 238.50 -21.22 62.36 0.4083 670.0 494.1
34 12.29 -31.00 6.64 -31.00 4.16 238.26 -21.46 65.88 0.4015 936.3 999999
35 0.00 2.03 0.00 1.12 6.63 236.96 -22.76 61.94 0.4374 884.0 575.1
36 0.00 1.41 0.00 0.78 6.94 236.84 -22.88 61.43 0.4412 521.0 440.8
37 0.00 1.15 0.00 0.63 3.59 236.28 -23.44 68.99 0.4270 699.0 512.8
38 0.00 0.97 0.00 0.55 9.41 235.53 -24.19 58.15 0.4778 754.0 641.4


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.